CRL 220X Grit Silicon Carbide Grain Circle Oval & Radius Cutters & Accessories crystal clear solid joint strips

crystal clear solid joint strips are easy-to-apply

so you can use it indoors and out with equal effectiveness

ammonia free CRL18X Cleaner on glass

High-Volume Output

CRL 220X Grit Silicon Carbide Grain Circle Oval & Radius Cutters & Accessories crystal clear solid joint stripsFor Use with Brass and Steel Tube Drills Easy to Use Use on Roughening Plates for Grinding and Polishing Use CRL Silicon Carbide Grain for almost any glass drilling need. Most commonly used with CRL Steel and Brass Tube Drills, the abrasive action of the silicon carbide is applied by the rotation of the tube drill. The slots in the drill pick up the grain, which causes the glass to wear. Can be used to drill holes for speak tube applications or